Watch dial



FIG. 1 is front elevational view of a watch dial showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a front and right side perspective view thereof. 

CLAIM The ornamental design for a watch dial, as shown and described. 